title: Laser pointer as a teaching tool in operating rooms.
authors.forename: G B
authors.initials: GB
authors.lastname: Racz
authors.forename: Y J
authors.initials: YJ
authors.lastname: Kao
mesh_terms: D000776:Anesthesiology / Q000193:education*; D006801:Humans; D007834:Lasers; D009873:Operating Rooms; D013663:Teaching / Q000379:methods*